Παραπομπή σε μορφή APA (7η εκδ.)

Purdy, C. W. (1901). Practical uranalysis and urinary diagnosis: A manual for the use of physicians, surgeons, and students (Sixth edition, thoroughly revised.). F. A. Davis Co.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Purdy, Charles W. Practical Uranalysis and Urinary Diagnosis: A Manual for the Use of Physicians, Surgeons, and Students. Sixth edition, thoroughly revised. Philadelphia: F. A. Davis Co, 1901.

Παραπομπή σε μορφή MLA (8th εκδ.)

Purdy, Charles W. Practical Uranalysis and Urinary Diagnosis: A Manual for the Use of Physicians, Surgeons, and Students. Sixth edition, thoroughly revised. F. A. Davis Co, 1901.